* Mercury: 356.7 °C (674.1 °F)
* Aluminum: 2519 °C (4566 °F)
* Iron: 2862 °C (5184 °F)
* Tungsten: 5930 °C (10706 °F)
As you can see, boiling points of metals range from relatively low (like mercury) to extremely high (like tungsten). This is because boiling point is determined by the strength of the metallic bonds between atoms. The stronger the bonds, the higher the boiling point.
To find the boiling point of a specific metal, you'll need to look it up in a reference table or online database.